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InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 61451. |
Ag(NO3)2 +Cu ->CuNO3 +Ag is a chemical reaction of silver nitrate and copper |
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Answer» Correct यस Yes |
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| 61452. |
What are Oxidizing agent and reducing agent?? |
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Answer» The substance whice gets oxidised is the reducing agent. The substance which gets reduced is the oxidising agent. Oxidizing agent lose oxygen reducing agent gain oxygen. |
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| 61453. |
A solution of a substance X is used for white washing :Name the substance X and write its formula. |
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Answer» CaO Quick lime. (Cao)calcium oxide Calcium oxide CaO is use for white washing |
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| 61454. |
Were should a object placed if F=30cm to get 2 times magnified real image |
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| 61455. |
State the law which must hold good for a balanced chemical equation |
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Answer» We follow the law of conservation of mass in which the mass of reactant equal to the mass of product Law of conservation of mass Law of conservation of mass must hold good for a balanced chemical equation Law of conservation of mass |
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| 61456. |
Organism which can prepare their own food |
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Answer» Autotrophs Plants ? Autotrophs Autotrophs Autotrophic nutrition |
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| 61457. |
Notes on source of energy |
| Answer» You can get in this app | |
| 61458. |
What is decomposition |
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Answer» Not displacement but decomposition When a single reactant break down into two or more product in a suitable condition then the reaction is known as displacement reaction |
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| 61459. |
So unit of power |
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Answer» Watt (w). ? Watt(W) |
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| 61460. |
What is medulla and it\'s function |
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Answer» Pf* of Kidney has inner two part 1)cortex 2) medullaMedulla has consist half part of all nephrones in kidney.Medulla has no any function. It is only part pf kidney I love biology more than other subjects The medulla oblongata is located in the brain stem, anterior to (in front of) the cerebellum. This is a cone-shaped, neuronal (nerve cell) mass in the hindbrain, which controls a number of autonomic (involuntary) functions.This section of the brain helps transfer messages to the spinal cord and the thalamus, which is in the brain, from the body. The main function of the thalamus is to process information to and from the spinal cord and the cerebellum. The medulla oblongata helps regulate breathing, heart and blood vessel function, digestion, sneezing, and swallowing. This part of the brain is a center for respiration and circulation. Sensory and motor neurons (nerve cells) from the forebrain and midbrain travel through the medulla.The medulla oblongata receives its blood supply from several arteries, including the anterior spinal artery, posterior inferior cerebellar artery, and the vertebral artery\'s direct branches.The medulla contains both myelinated and unmyelinated nerve fibers, also called white matter and gray matter, respectively Don\'t know anyone |
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| 61461. |
Mention the point which a farmer seeds |
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| 61462. |
What is vien |
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Answer» Carry deoxygenated blood Veins are the blood vessel which Carry deoxygenated blood, have thin walls and contains valves. From organs of our body to heart Vien is a blood vessel which carries de oxygenated blood |
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| 61463. |
Demerits of Mendeleev\'s periodic table |
| Answer» 1. Arranged the elements in the increasing order of atomic Mass.2. Didn\'t gave position to isotopes.3. No fixed position given to hydrogen.4. Arranged element having larger atomic Mass in front of the element having lower atomic Mass. | |
| 61464. |
Molecular formula |
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| 61465. |
Make 30 questions of one word answers from matter in our surroundings |
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| 61466. |
What are end products of Anaerobic respiration |
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Answer» Citric acid also Ethanol carbon dioxide energy |
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| 61467. |
What are various types of cancer |
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Answer» ????????????wowwwwwwwww????? Nice,mere bhaiyo ?? Most commons are Bladder cancer Lung cancer Brain cancer Melanoma Breast cancer Non-Hodgkin lymphoma Cervical cancer Ovarian cancer Colorectal cancer Pancreatic cancer Esophageal cancer Prostate cancer Kidney cancer Skin cancer LeukemiaThyroid cancer Liver cancer Uterine cancer AAcute granulocytic leukemia (see Leukemia)Acute lymphocytic leukemia (ALL) (see Leukemia)Acute myelogenous leukemia (AML) (see Leukemia)Adenocarcinoma (see Lung cancer)Adenosarcoma (see Lung cancer)Adrenal cancerAdrenocortical carcinoma (see Adrenal cancer)**** cancerAnaplastic astrocytoma (see Brain cancer)Angiosarcoma (see Soft tissue sarcoma)Appendix cancerAstrocytoma (see Brain cancer)BBasal cell carcinoma (see Skin cancer)B-Cell lymphoma (see Non-Hodgkin lymphoma)Bile duct cancerBladder cancerBone cancerBone marrow cancer (see Multiple myeloma)Bowel cancer (see Colorectal cancer)Brain cancerBrain stem glioma (see Brain cancer)Brain tumor (see Brain cancer)Breast cancerCCarcinoid tumors (see Stomach cancer)Cervical cancerCholangiocarcinoma (see Bile duct cancer)Chondrosarcoma (see Bone cancer)Chronic lymphocytic leukemia (CLL) (see Leukemia)Chronic myelogenous leukemia (CML) (see Leukemia)Colon cancer (see Colorectal cancer)Colorectal cancerCraniopharyngioma (see Brain cancer)Cutaneous lymphoma (see Skin cancer)Cutaneous melanoma (see Melanoma)DDiffuse astrocytoma (see Brain cancer)Ductal carcinoma in situ (DCIS) (see Breast cancer)EEndometrial cancer (see Uterine cancer)Ependymoma (see Brain cancer)Epithelioid sarcoma (see Soft tissue sarcoma)Esophageal cancerEwing sarcoma (see Bone cancer)Extrahepatic bile duct cancer (see Bile duct cancer)Eye cancerFFallopian tube cancer (see Ovarian cancer) |
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| 61468. |
Anyone from Xavier\'s nevta here ?? |
| Answer» Good question | |
| 61469. |
Explain coulomb\'s law |
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Answer» Force between two charges are directly proportional to the their magnitude and inversily proportional to theircdistance If two charges q1and q2 are separated by a distance r then the force f between the 2charges is inversely proportional to the square of the distance and directly proportional to the product of their charges.. |
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| 61470. |
Which provides more energy carbohydrates or fats and how much. |
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Answer» Kranti do we know each other Aur kitna hai sirf yahi to hai ki kya jyada provide karta hai and kitna Your idea is nice Issi main hai Yaar is app me naam search karke bhi questions find karne ka option hona chahiye Kya issi me hai ya alag jagah par hai Kahan par hai Bhai, aur questions hai plz answer that ques.. Fats provide more energy Fats provide 9 kacland carbohydrates provide 4 kaxl of energy |
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| 61471. |
Where does anaerobic respiration takes place in humans and when |
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Answer» Anarobic respiration takes place in muscles, when our body energy requirment is more, like when we are running. So it is takes place In our muscles when we do a huge amount of work and our lung are not able to fulfill the requirements of muscles. |
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| 61472. |
Write the formula for teeth with their order |
| Answer» 2123/2123 ,here 2 (incisors),1(cannine),2(pre molars),3(molars) | |
| 61473. |
Define thermite reaction with example |
| Answer» Thermite is a pyrotechnic composition of metal powder, which serves as fuel, and metal oxide. When ignited by heat, thermite undergoes an exothermic reduction-oxidation reaction. | |
| 61474. |
How we make a time machine |
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Answer» By sleeping and having sweet dreams about it With help of scientists |
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| 61475. |
Water chemical formula |
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Answer» H2+O2--->2H2O H2O |
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| 61476. |
Explain by activity why chlorophyll is necessary for photosynthesis. |
| Answer» Chlorophyll is necessary in the process of photosynthesis because it attracts the sunlight | |
| 61477. |
Why do electrons revolve |
| Answer» By attraction of positive charge | |
| 61478. |
What is bile? |
| Answer» Bile is a juice secreted by liver and is stored in gall bladder.It helps in digestion of food or fats | |
| 61479. |
What is the meaning of word induce in induced current. |
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| 61480. |
Wht is equivalent resistance? |
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Answer» Thanks Equivalent resistance is the total resistance in the circuit |
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| 61481. |
What are the implications of balanced chemical equation |
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| 61482. |
Stomata is mainly present on the upper part of leaf or the lower part of leaf |
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Answer» If the leaf is small the stomata is present on both side but if the leaf is bigger it is present on lower part of leaf It mostly present on lower side Lower |
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| 61483. |
How are the strength of base and avid solution be increased |
| Answer» By dissolving in less quantity of water or by adding concentrated solution to dilute solutions | |
| 61484. |
why do plants need magnesium |
| Answer» Mg is one of the major macronutrient used by plants to make food. | |
| 61485. |
An electric bulb is rated 220 vabd 100 w when it is operated on 110v,the power consumed will be |
| Answer» 25W | |
| 61486. |
Why did plants don\'t have the nervous system? |
| Answer» They have a nervous system but not developed like ours. This can be proven in case of sunflower which always points itself towards the direction of sun. They also respond to stimuli which shows that they consist a nervous system. | |
| 61487. |
Define peristalic movement. |
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Answer» The rhythmic contraction of food in elemantry canal is called peristaltic movement. Contraction and relaxation type of muscular movement in the wall of oesophagus is called peristaltic movements The contraction and expansion of muscles is known as peristalic movement. |
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| 61488. |
In process of electrolysis of water why is the volume of gasse collectd over electroted is 2:1 |
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Answer» Since in water the formula is H2O which means that water contains two atoms of H and one atom of O which during electrolysis gets collected over their respective electrodes and hence the H atom is double of the O atom making ratio 2:1 Plz give Ans in long Becoz hydrogen is twice of oxygen in H2O |
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| 61489. |
Calculate the work done by a circuit in passing 2 a current for 3 mins from a 6 v battery |
| Answer» Q=itQ=2*180=360CW=VQW=6*360=2160J | |
| 61490. |
Magnification produced by a convex lens is less than 1. Show with the help of the diagram |
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Answer» ??????? It is if image is virtual than we use+ sign but if image is real we use - sign as the indication of inverted or erect image.So you mist learn (the cartesion sign convention) before proving anyone wrong Less than 1 not positive and negative Inmean beyond 2F1 If it is +1 than it is not possible but if it is -1 than ncert ray digram lens case no 2 when object is beyond C |
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| 61491. |
Explain 3 pathway of breakdown of. Glucose in living organisms\xa0 |
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| 61492. |
Please explain the uses of BHA and BHT with their full form |
| Answer» BHA is butylated hydroxy anisole BHT is butylated hydroxy toluene Their uses are that they are used as an antioxidant for food preserving | |
| 61493. |
What is snell\'s law??????? |
| Answer» Check ncert | |
| 61494. |
What is the chemistry,?? |
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Answer» The atudy ofchemicals and chemical reactions is termed as chemistry Chemicals |
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| 61495. |
What happens chemically when quick line is added to water? |
| Answer» Formation of lime water takes place releasing a huge amount of thermal energy | |
| 61496. |
State ohms law. Draw VI graph |
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Answer» According to ohm law at a constant temperature the current flowing through the circuit is directly proportional to the potential difference and inversely proportional to the resistance. I=V/R According to ohm\'s law "at constant physical condition the amount of current flowing through a coductor is directly proportional to the potential difference applied across the ends of conductor. |
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| 61497. |
What is carotenoid |
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Answer» My pleasure Carotenoids are the photosynthetic pigments present in plants |
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| 61498. |
Can anyone explain magnetic effect of current |
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Answer» When electric current passing through a wire then a magnetic field produced around it.That,effect of electric current is known as magnetic effect of electric current The process by which magnetic lines r generate in a wire is known as magnetic effect of current |
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| 61499. |
Sir i want to known how we can write O2, cl2 and other elements. |
| Answer» Students, O2,Cl2,H2,N2.....all are diatomic molecules .we always have to write 2 with them.. | |
| 61500. |
About sperm relige in obeari |
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